Mmafm and
mmpfb, which create instances of
multiple-master fonts (mmafm and mmpfb were previously distributed
in their own package, mminstance);

Otfinfo, which reports information about OpenType
fonts, such as the features they support and the contents of their
‘size’ optical size features;

Otftotfm, which creates TeX font metrics and encodings
that correspond to a PostScript-flavored OpenType font. It will
interpret glyph positionings, substitutions, and ligatures as far
as it is able. You can say which OpenType features should be
activated;

T1dotlessj, creates a Type 1 font whose only character
is a dotless j matching the input font’s design;

T1lint, which checks a Type 1 font for correctness;

T1reencode, which replaces a font’s internal encoding
with one you specify; and

T1testpage, which creates a PostScript proof for a Type
1 font. It is preliminary software.